Our mom and dad were out of town on a vacation and left me and my sister alone.
My sister is moderately fit, mainly in her thighs. We’ve kissed before but that’s as far as we would go. That all changed last night.
I was watching demon slayer when my sister walked downstairs in a black bikini. Keep im mind that my sister has a massive ass. I’m talking 3 handfuls of cheek. Her thighs are crazy thicc and hella strong. I instantly was hard as a rock and she saw. She sat on my lap and started kissing me to which i did back. After 4 minutes she tells me to lay on my back. I do as I’m told and lay down. She wraps her things around my neck in a reverse headscissors. She starts to squeeze my neck and tells me its okay to squeeze her ass to which I do. After 3 minutes I pass out and she then(as she told me after I woke up) she gives me a bj and i nutted in her mouth. I woke up naked on the couch at 7 in the morning. All i have to say is i will be watching demon slayer every day for the time bieng