kyokosama's manga / #We are a couple(2)

A beast born from a human couple and a beast born from an elite family, both living under their own rules and denying their animal instincts, when they are together can't help but to feel attracted by each other and falling in love is inevitable.

It's kind of confusing since I don't know the main story. Even then, it leaves a kind of fluffy feeling in those last panels where Goku remembers his boyfriend.