Unbelievable!! User watching me shower!!!

I spontaneously met with a user!!! Actually, Martin said he would cum a few hours late, but then surprised me earlier than expected. I wasn't ready yet, but I was really happy to see him anyway. I take Martin upstairs to the bedroom and ask him if he can wait a little while until I've had a shower. At first I didn't notice that he was already following me with his mobile phone. But when I caught him, I thought maybe I could give him a show. Judging by his hard cock, he really liked it.