All characters are 18+, tw incest noncon/reluctance
Post op transsexuals. I'm trying to be as accurate as possible to post op genitalia and sex, but I don't have the guts to ask anyone who is actually post op to describe their sexual function for my incest story lol. Realistically I'm sure a lot of you are not trans so you don't care. Enjoy!
Alex was just out of the recovery period for his bottom surgery. He finally had a penis! The novelty of that had worn off about a year ago, but his erectile device had been put in several months ago so that he could get hard with it. The sensation was great, and he was looking to finally lose his post op virginity. It was different than losing his original virginity, that was a whole other thing...
Angela was Alex's older sister, by a good 5 years. They fled an abusive home life together, and were very close as siblings. They had the same friend group, they were always hanging out. There was a bit of weirdness where Angela largely only dated trans guys and Alex largely only dated trans women, but they ignored it.
Back to the thing at hand, Alex wanted to lose his post op virginity, but he didn't know who. He had realized that he wasn't interested in having sex or dating cis people at this point, and he was definitely pretty much exclusively into women, but the majority of the women he'd had sex with have had penises. Which was fine, but Alex had gone for quite a large size for his phallo penis. It was BIG. It was around 7.5 inches, but VERY thick around, especially on the base. The length was already pretty long for anal, but with a roughly 6in girth, absolutely nobody he had talked to was interested in bottoming for him. Which was, while frustrating, a very sexy and affirming problem to have.
Alex was sitting on his bed, wearing grey jeans and a black t shirt, looking at his phone, when Angela walked in. She didn't knock (she never does) and all she was wearing was an oversized hoodie, which barely concealed how huge her breasts had gotten on hormones. She had been on HRT for a very long time, a couple of years before Alex ever started transitioning. Alex hated to admit it, but his sister was like the perfect woman to him. Beyond having just transitioned into a bombshell, she had a lot of personality. They could talk for hours about nothing at all. She was a little flirty, but that was just her personality.
"Hey, Alex!" Angela sauntered in, sitting next to him. "Plans for dinner? How did that thing with that girl go? Olivia, right?"
"Yeah, Olivia, she seems to have ghosted me." Alex rolled his eyes. "T4T dating is Hell. I feel like since getting bottom surgery, I've lost a lot of my sex appeal."
"Ugh, yeah," Angela lightly put a hand on his thigh, which Alex tried (and failed) to brush off, "everyone expects me to be a sub since I have a vagina now! And it's like, hey, misogynist much? Anyway, sorry that happened, lil bro." She rubbed his thigh a little.
Alex laughed, a bit awkwardly, and shrugged. "Eh, it's not the end of the world. I just thought it'd be easier, I guess." He laid back on the bed. "Anyway, uh, for dinner? I dunno, I haven't thought that far in the future yet."
Angela checked her phone. "We still have, like, a couple of hours until we should think about eating anyway, if you wanna, y'know, do something else?" She looked at him over her glasses.
Alex shrugged. "Like what? We could watch a show I guess, or play Stardew, I dunno. I've been bored on my days off of work."
A bit of an awkward silence ensued. And then a lot of an awkward silence. And then Angela hopped up on his lap, her hands on his shoulders. Alex jumped a bit, startled by the sudden girl in his lap. "Uh, Angela! What are you doing?" He tried to push her off, but she was very strong.
"Shh, just relax, lil bro." She held him tightly though. She pinned his wrists down above his head. She let her body weight fall on him then, her huge tits pressing against his flat chest. She held his jaw with one hand and kissed him, hard.
Alex squirmed under her, trying to flail his head but he couldn't move. "What is she doing..?" He thought, terrified. "She can't possibly..."
"Angela, stop!-" He gasped as she pulled back, just for a second for air. She shut him up by kissing him again, snaking her tongue into his mouth, bringing her other hand down to feel up his chest, then his waist, then gripping his ass. She let up then, a strand of saliva connecting their mouths, just for a second.
"Angela, please-" She slapped him in the face, not too hard, just to shut him up.
"Shut up, and be a good boy for your big sister." She moved her body up, where her thighs were crushing his head. He saw she wasn't wearing panties. "Here, I'll let you make it up to me."
Alex had honestly never been this close to a pussy since he was born, and now she was sitting on his face. Alex huffed a little, whining into her cunt and trying to move his head, but she gripped his hair and moved him back to where she wanted him. So he gave a couple of little licks around the labia, moving up towards her clit.
"Good slut, right there." She cooed as he took her clit in his mouth, sucking and licking it. "We'll make a good munch out of you yet."
Alex felt her pussy moistening his beard. He tugged at his hands, but he was still being held down, completely helpless to what his sister wanted to do to him. He was freaking out a little about not being able to breathe, but she let up eventually. His beard was absolutely soaked. She sat up on his chest and pulled her hoodie off, her two breasts bouncing out of it. "You wanna suck on some titty, cutie?" She moved down to his lap.
