Ο ετεροθαλής αδερφός μου κρατάει το μυστικό μου με αντάλλαγμα τον κώλο μου

I found a new job but I don't want my boyfriend to know about it, so I ask my stepbrother to keep the secret, but of course, I'll have to pay him for that given him my ass for him to do whatever he wants