As you may know, Theese are characters from the serie Baman Piderman.
Pumkin, Squib and some more characters don't have their sexuallity defined or told by the creators.
In this serie there are some that are in love, like Pumkin and that green Squib... so the fans argue about if their are gay or not.
I would love them in the same way that I like humans that are in love. Is just love, people. What's wrong? Are we really going to hell if we decide to love someone that is not of the opposite gender? Are we killing? If don't like womes makes men mean... What's about the killers? Are them in the same level?
And yeah, they don't have genders so why do people constantly try to argue? XD
I think Pumkin and Squib just have more masculinity/ femininity at times
Personally I think squibs and Pumpkin are genderless. It says so in the Wiki. But I still refer to Pumpkin as he and to the squibs as she, but if someone does the opposite, fine. It's not like theyr'e less right.