Yes

My mom got off the medical bed and walked over to Josh. "Wow, my cock feels so tight, touch it Josh", said my mom. Josh grabbed my mom's cock, which was covered entirely in a metal inhibitor belt. He started slowly stroking it. "Nope, not even a twitch", my mom said. She then put on her panties and jeans and sat down in the chair next to Josh. I walked over the table and got undressed. "Alright, your turn, Kaitlin", the nurse called out. I was pretty nervous. I turned over doggystyle and the nurse slowly started lubing up and fingering my asshole. "Mmmhmm", I moaned. The nurse removed her finger and slowly started inserting the inhibitor device. "Mmmmhmmm fuck, please, harder", I moaned. The nurse grabbed my hip with one hand and started pushing harder, fully inserting the device inside me. The top end of the device pushed up against my prostate and started vibrating. I turned over and the nurse started slowly stroking my cock. "Wow, Kaitlin's got a nice cock", Josh called out. "Josh! Don't talk about your sister like that, not until we get to Futanari Island", my mom said. The nurse started putting the inhibitor belt over my cock and inserted the needle probe into my peehole. "Holy shit, that's so hot", I said. The nurse finished attaching the device and I was good to. "Well, looks like you both are finished. Anything else?" asked the nurse. That's when I noticed how hard my nipples were, milk was dripping out.

"Uh, nurse, is there anything you can do about this?" I asked. The nurse observed my blouse. "Huh, you're a leaker, well we could try the nipple clamps" explained the nurse. I nodded and started unbuttoning my blouse. I pulled it off and there sat my big, beautiful, C-cup breasts, in my cherry red bra. At this point, I could see an erection forming in Josh's pants. I blushed. I pulled up my bra and my massive breasts flopped out. "Wow", I could hear Josh mutter under his breath. The nurse grabbed a small towel and wiped my nipples dry. She then lubed up her gloves and started rubbing it on my nipples. I could feel my breathing getting faster. The nurse started pulling and pinching my nipples. She then pull the clamps and attached them. It hurt a bit, but also felt amazing. "Wow, thank you so much", I said to the nurse.

Josh, my mother, and I exited the medical bay.