Caught hot, young lad, tied him, stripped and made us cum

He thought I'm joking. Nah, I was too horny to keep pretending. I was trying to tie him up to a radiator, but when I realized I actually made him unable to break free I've put a blanket on his head and just started to do my thing, without asking for permission! It turned him on. He got horny, I knew he wants it. I kept teasing his nipples and cock but also did a step further, took the lube and fingered his tight ass! Finally made him and myself cum on his belly.