You've had a sports accident that leaves you in bed with a sore dick. stepDad's away and it's up to your little stepSister to take care of you, which shouldn't be too hard, as you just need your meds. However, your little stepSis always seems to complicate things, first showing up in a sexy nurse costume that gives you thoughts a stepBrother shouldn't be having, then she administers your medicine and your reaction is... unexpected! Not only did your cock double in size, but your balls are swelling and your cock is starting to leak cum! Your little step-sis realized she must have grabbed the *other medicine* under stepDad's counter! She starts jerking you off in a panic, hoping that her strokes can help drain you back to normal. You both realize this has become a pretty taboo situation, but you genuinely can't help gushing cum into your stepSister's hand. Determined to fix her mistake, your stepSister takes her mouth to your cock and tries her best to suck and swallow the cum you can't stop producing. You feel so perverted as you enjoy this, but it's not really wrong if it's just medical assistance, right? Your cock throbs even harder and you suddenly shoot an ungodly amount of cum into your stepSister's mouth, so much that she feels like she's eaten a meal! You feel relieved... but only for a moment. Your stepSister realizes that if she truly want to make things right, she needs to pump your cock with something even tighter, something that can truly milk your swollen balls dry, and she offers you her tight, teen pussy. Sure it's for medical reasons, but you two stepSiblings will be committing the ultimate taboo act, and you're more excited than you should be as you agree to it. Your stepSister turns and mounts you, bouncing up and down on your throbbing cock, you can feel yourself endlessly spilling your seed into her. She feels something in her throat and opens her mouth- your cum pours out and she can't help but drool it all over her tits! The two of you continue, and you fill your stepSister with so much cum that load after load spills out of her mouth like something in hentai! Finally you can feel yourself returning to normal and your little stepSis pulls out, a creampie dripping out of her as she does. Your lil stepSis may not be the best nurse, but you appreciate her dedication to taking care of her big stepBro ♥︎
♡FEATURES♡ big stepBrother x little stepSister, taboo roleplay, stepFamily fantasy, 18+ teen, nurse uniform, latex, medical fetish, penis growth, transformation, handjob, blowjob, POV reverse cowgirl, face view during sex, sloppy/messy, drooling, cum in mouth, cum swallowing, cum on tits, creampie, so much cum that it comes out the girl's mouth (not sure what that fetish is called, big hentai vibes tho)
