I love it when they talk dirty like how normal people do it. Like, when my husband and I have sex we dirty talk like this to each other. When the Uke is all like "no, stop, no more." I hate it cause it sounds all like the Seme is raping them.
I honestly don't think he's scamming him. I mean, he is actually teaching him about sexual stuff and how to kiss and things like that. It would be a scam if he taught him improperly or just took his money and left. Idk, maybe it's just how I see it. ¯_(ツ)_/¯
This is why you don't interrupt people while they are talking. ಥ‿ಥ