TGTF Cap: Don't Lose Your Head

Img source: https://www.dlsite.com/maniax/work/=/product_id/RJ01120115.html
Artist: コノシゲ

It has been a while since I've written anything monster girl focused. It's kinda funny how uncommon it is for me to write about monster girls. There's a lot of great art of them, and I really like some of them.
Caption number 67.

"Alright Hans. I know that I've told you this plenty of times already, but I'll say it one more time. No matter what happens or what you see, don't lose your head in there. Stay calm and focused, and don't go too far ahead of me." Hans nods as he adjusts his armour slightly. "Of course, if we go too far apart I won't be able to pull the goblins off you, and you won't be able to blast the slimes off me." "I'm glad that you didn't just forget about that particular incident, but it's more than just that. There's also the potential for treacherous terrain, traps, and simply getting lost."

Liam begins to prepare a simple light spell as he continues. "With that all said, we can go in whenever you are ready." The less experienced of the two adventurers laughs softly before answering. "Of course I'm ready!" With that, Hans draws his massive blade, and slashes through the barricade blocking the entrance to the once long abandoned stronghold.

After over two hours of wandering the dilapidated halls of Dorleigh Keep and even some of the caves beneath it, the two had yet to see a single of the monsters that were reported to have overrun the place. "So... what do we do if we don't find anything?" "Well, I would have hoped to find some kind of source for the unrest. But if we don't find anything, we'll set up camp for the night near the main gate. I'll set up a subtle warding spell to make sure we get alerted if anything enters." "I see, so we'll keep searching until the night then." Hans looks through one of the arrowslits, sighing softly as the amount of light coming through tells him that the day is far from over.

It isn't until several more hours later that Hans and Liam find something notable. Inside of one of the inner structures, they come across a room that seems much more well-preserved than any of the others did. It was a fancy bedroom, with a vibrant red decor. While Liam was carefully scanning the room for any threats, Hans seemed to see something laying on the ground that excited him greatly. "Oh hey, I think that's a suit of armour! Or well, part of one at least?" Having been bored out of his mind for the last few hours, he disregards the instructions his senior had given him before, and walks straight towards the strangely shaped pile of metal.

"Hans you idiot! Get back here!" Not seeing the blue engraving lighting up on the ground or the etherial blade appearing behind him, Hans lazily turns around. *Swish!* Hans' world suddenly begins to spin around, and a short moment later, his head hits the floor. "OW! What the!?" His head rolls away into a position from which he can see his still standing body from a bizarre and disorienting angle. Strangely, he was still alive, and besides having hit his head when it fell to the floor he was not even hurt, and could still feel his body.

While blinking in disbelief, Hans slowly brings his hands up to where his head was supposed to be. Suddenly, a torrent of blue flames shoots out from his neck, while an intense tingling shoots through his body. He then feels an immense pressure quickly welling up on his chest. Just as it begins to grow painful, he can see something from within straining against his chest plate, soon causing it to pop off, revealing a massive pair of boobs, jiggling as they settle into place. "Ah~ L-Liam! I-I've lost my head and grown tits!.. And I can no longer move my body?!"

Snapping out of his bewilderment, Liam rushes forwards and grabs Hans' detached head before stepping back again. Meanwhile, Hans' body begins to move on its own, peeling Hans’ armour off with unnatural strength, revealing more of his changing body. His torso and arms were slowly slimming down as his skin softened, giving it a more feminine appearance, though it retains his large stature and toned musculature. His ass rapidly begins to swell. Hans can't help but moan as his cock begins to shrink, vanishing in only a few moments as a feminine set of folds takes its place.

With the changes to Hans' body over, the dullahan begins to put on the armour that was lying on the floor while Hans  pants softly, and Liam looks on with a tense expression. "Liam.. why are you.. nn~ not putting.. my head back on? I might be able.. to take control back..." "The changes haven't spread to your head yet. If that happens it might become even harder if not impossible to fix your body, and it may begin affecting your mind as well. We'll have to get you back in control of your body first, so hold on, because I may need to take you down for that." Hans' body soon finishes putting on the skimpy suit of armour, before turning to face Liam, who is channelling his magic into his staff in case he is forced to fight.

As Liam feared, the dullahan then suddenly rushes forwards, presumably with the intention to take its head back. Despite its massive assets, it lunges at Liam with surprisingly high speed. Liam is prepared for this though, and swiftly sidesteps it. He then points his staff forwards, and with a flash of light, fires a small bolt of magic at his opponent. The dullahan simply swats the spell away though, as it harmlessly bounces off its gauntlets.

"Shit! It has some kind of protective enchantment! Sorry Hans, this'll hurt, but I'll need to go with something more destructive." Hans simply grits his teeth in response as Liam backs away from his transformed body, while charging up another spell. The mage then swings his staff at Hans' body, creating a devastating explosion directed forwards from the tip of his staff. "ACK!!" Liam could see his target staggering, but with the smoke created from his spell, he couldn't tell if it went down or not.

Normally he would follow the attack up with another immediately, but as this was his junior's body, he hesitated for just a moment. At that moment, the dullahan suddenly emerged from the smoke, knocking Liam's staff away. "Shit!" The dullahan gives Liam no time to go after his staff as it pushes him down to the ground, and pulls Hans' head out of his grasp.

Almost immediately when Hans' head and body touch, the same blue flames begin to emanate out from his neck. "H-hahh~ L-Liam, do s-something~!" "I'm trying!" As Liam tries to struggle out from the massive pair of jugs that hold him down. Meanwhile, Hans facial features begin to soften. As his hair slowly lightens and grows, his mind begins to feel fuzzy. Against his will, his thoughts are rearranged, and his changed body quickly starts to feel less and less strange to him.

Hans' eyes eventually start to glow red as her mind fully comes to accept her new body, and instead begins to focus on how strong her new body is, how sexy she is, and how much she could enjoy it. She then begins to regain control over her body, and as her gaze meets Liam's, a smile creeps onto her face as she realises that she has the perfect opportunity to try her new body out. "Dammit, your head changed too! Sorry, but I'm stuck. Can you try to force your body to move by any means?" Hans slowly moves the hand she isn't using to hold her head in front of her face to look at it. "It's alright... I'm back in control..."

"Really? That's good, then-" Before Liam can finish, Hans moves her hand down, and tears Liam's tunic off. "Then we can try something new~ This body~!" Without even giving Liam a chance to respond, Hans continues tearing the rest of the helpless mage's clothes off, soon freeing his already erect penis. The dullahan giggles as she looks at it by moving her head. "I knew it~ With the way you always looked at the large girls at taverns. I'm precisely your type, am I not~"

"Hans! You have to focus! The transformation has clearly affected your mind! You are very... beautiful, but this isn't you!" Hans' corrupted mind really doesn't care about what Liam is saying though. She instead just pushes her head onto his dick the moment he finishes speaking, wrapping her lips around his shaft as he lets out a surprised moan. "Ah~ H-Hans, stop -mhh!" Hans shifts her body upwards slightly, smothering Liam's face with her chest to silence him.

The dullahan continues sucking the mage's cock, teasing the tip with her tongue as she pushes her head up and down its shaft. Liam continues struggling against Hans for a bit, but it doesn't take long for him to just be squirming from the inescapable pleasure. His cock begins to twitch, before Liam lets out a muffled grunt, as his hips buck and a torrent of cum is shot down Hans' throat, however that works. After swallowing what remained in her mouth, Hans slowly pulls her head off Liam's penis, diligently licking it clean before letting out a satisfied sigh.

Hans shifts her body, placing her breasts on Liam's chest again, as she holds her head in front of his face, letting her hair fall around his face. "Mmm~ You cannot deny that that felt great, can you?" Afterwards, she lowers her head and holds it next to his while she whispers into his ear. "Instead of doing something as boring as trying to reverse this, let's do this every. single. day. There is no shame in admitting it if that is what you want, and I know that somewhere deep down, it is~"