scam or no scam

a New friend I met and we exchanged contacts and after school and our last paper we used to text each other but after three days he seems to be chatting me like a lady later I tried calling but the person told me the phone owner is not around and was like do I like sex do I masturbate and I ask what kind of questions he or she is asking me later the person said I should send him 100gh so we can meet and have fun at night