Same. Actually thought it was a bit wrong for him to basically rape his sister LUCKILY he never did. Until.... BAMZ she's the one technically raping him.
He just rubs it a bit creepily on the outside, she straight up rides him like an amusement park ride.
Just goes to show, honesty sometimes is worth the risk. Imagine how much regular daytime sex they'd be having if either one just said 'you know you sleepwalk...'
Ngl sleepwalking is one of my biggest fears, basically bunch of sleep related stuff is terrifying. You're so vulnerable when you're asleep. I'm still trying to train half-awake sleep skills to respond to killers or meteorites or even zombies.