My sister's fiancee invited to fuck !!!

I thought he was cute before and imagined how his cock is and how he behaves in bed! WOW, he had it! My sister was on vacation right now and that was the perfect opportunity to invite him! We hadn't seen each other for ages and had a lot to tell ... and to show * grins * I let him fuck me nicely, my pussy is narrower than my sister's, he said ... pumped after different positions he gave me his whole load in my cunt and it just dripped out again! Really a great fuck, but my sister must never know that !!!