Nymphomaniac seduces 18j. toy boy

A new young couple has moved into my house... the guy is only 18 years old. completely screwed up, with stuffy girlfriend. Ok, that's a sacrifice for me.. I've met him in the house several times and made him hot. Today the time has come, I have my heels and a hot outfit, call him under a pretext in my apartment .... he comes very quickly and knocks on the door, I pull him in. Pull his pants down and suck his young cock. He can hardly hold back the cum. But I want him to really hammer me through.. what is the young squirt doing?!.. fucks his first nymphomaniac really hard, but then his girlfriend rings the bell and causes stress. Maybe I should open the door for her naked?!