This was 100% made for a girl, or based on a second hand relationship aka someone else's relation.
In chapter 62 the guy is made to be wear a cat explicit maid-bikini suit with a butt plug. The guy on many occasion was given the chance to do anything to her, what he chooses ranges from taking her somewhere to brushing her hair. The guy is not a bottom but he is most time forced to be a bottom.
All this to say the guy is suspiciously lenient on his girl while the girl could peg him all the while having a very aggressive attitude. Someone loves his girl and lied about what he does with his girlfriend to the author. This feels uncannily unrealistic while being realistic. Somebody lied.