Step-grandpa helps teen with a problem and gets a blowjob and cumshot

A young guy has a problem with his mom, a hot MILF with big tits and a tattoo on her stomach. She's always busy and can't help him, so he turns to his step-grandpa for help. The old man is happy to assist and soon finds out what the problem is. It turns out that the young guy wants to fuck his mom, but she's too busy with work. The mature man decides to help him, and soon the two of them are in the bedroom, where the young guy is getting ready to fuck his mom. But before he can do that, the mature man helps him by giving him a blowjob. After that, the young guy is ready to fuck his mom, and the old man is ready to watch. He does a great job, and soon he gets to cum all over the girl's big tits.