His mother is a prostitute and teaches him how to eat pussies like a pro

This boy's mother believes that eating pussies is something every man should know; therefore, when he finds out that his son has been denied in this regard, he shows how to do so. Then the mother sees the pride of her son eating his girlfriend's pussy and making her cum. But she remains concerned that the bride has fallen asleep without helping her come, so she offers to suck. Later, the three end up making a threesome because the mother is already horny and needs to feel her son's cock inside her.