Thank you for mentioning me and Henry, @pjthetoonaddict, when it comes to his type, when it comes to height everyone's taller than him so he doesn't even think about that, phisically he likes big people with meat, as in either muscular or overweight, doesn't matter. He's not picky at all, is just that if he had to chose that'd be his first option in a casual relationship, which is the only kind of romantic relations he's willing to have at the moment.
Mentally and emotionally he'd rather have a mature person for a more serious relationship, for a life partern he doesn't want a girl or boy (could've rephrased that better but I'd like to make it clear that I''m refering to both early and later 20s), someone who still has to find themselves, he wants someone more settled in life, and who can have conversations, have problems and find solutions as equals. So someone in their mentally 40s or 50s is his preffered option for a partner. Specially if they can be a better role model for both Larry and Spring than him.
I think Cly would fall in this category for that reason, they're similar in age, but also Cly is kind and affectionate, while also being shy and kind of an introvert, which Henry would love to tease by being his smug, flirty self. Besides Cly already has Rin who would get along with both Larry and Spring really well.

