Funny/weird sexperiences

My guy and I love to have sex and we try a bunch of stuff out on each other. One time I was super tired though after cumming twice and he only went once so I wanted him to cum again. I told him "what if I pretend I'm asleep and you f*ck me from behind while I lay on my stomach." He's like "ok!" It turned out to be super hot and I felt like cumming yet again!!! But he beat me to it. What are some of your funny/weird experiences?