The son told us that they are from Cuba and he had a working accident that made him stay in bed for 6 months unable to move. He lives alone with his mother and during that time her mother gave him handjobs every time he felt an hardon. With time she started to enjoy it a lot and from handjob his mother gladly offered to suck his cock too. He's now fine and went back to work but his mother continues to offer her help, he's thinking about asking her to let him fuck her.