Advice

I female was on a bus with my best friend's boy friend, when he was on his phone I sowly started touching his dick and HE didn't stop me, he put his hand on my hand and started pushing down. When we got at the place he acted like nothing happen and when my friend came back we went on some rides and he sat next to me we started talking when he put his hand on my pussy keep in mind I was wearing a skirt, after the ride he was acting like nothing happen but she left to go get food, when I went with him to go on other ride and in line he whispered in my ear and said "blow" she came back a few minutes later, and I'm so. Horny and I want him what do I do?