Responses
I though he tried not get too attached cause all the other ukes usually leave him (from the conversation with his friend some chapters ago) so...maybe both the uke and seme are a bit not used to each other? I just dont see much affection and when the uke gave that kiss the sugar daddy just focused on the hair?? What??

I saw a comment saying that the rich guy must like spoiled assholes and I agree. I think he wanted a brat so he would be able to punish them. He might also like to 'conquer' them and so this boy is too sweet and a little too obedient so it probably feels too easy to him