Starý muž s mladým párom v trojke

A guy has a little trouble with his girlfriend, who is still Mr. and is afraid of the first sex. So he doesn't fuck his boyfriend, and of course he doesn't like it. He doesn't know how to convince his girlfriend to have sex anymore, so he calls his grandfather for help. He wants him to explain to the young girl that pimping isn't so bad, but the old man will do much more... For when his grandson leaves him alone with his girlfriend, the horny old man pounces on her. At first the girl resists, but eventually she starts to like it. The first hit takes place and she loses her virginity. The old man is also enjoying it, but they are interrupted a bit by the grandson who returns. This is where the Czech porn gets a little dramatic, but eventually it gets resolved. The dude also pulls out his dick and joins his partner and grandpa for sex! First sex and a threesome, that's not something anyone gets lucky with...