for the second part of ur uncle/nephew gn4p fic i always thought about d joining and actually being super into their scene idea the other two are surprised it was so easy to convince him.

d pretending to be s’s dad and g’s brother, both hanging up on his son who is so soft and needy. d gently strokes s’s little cock and asks him how he feels and s says “it feels really good, daddy”

when they get s wrangled up in d’s lap, g prepares him while d asks if s wants a kiss and isnt expecting s to go in for it, having his son’s tongue in his mouth so soon. he reaches back and gropes s’s ass and holds it open for his brother and when s is prepared he asks if he can ride his dad for a moment. g doesn’t mind watching for a bit and s hesitates so d wonders what’s wrong. s says he’s not very good at riding bc g always teases him about it so d tells g “be nice to my son” and coos at s that if d taught s to ride a bike, he can teach him how to ride a dick. he rubs his own in the cleft of s’s ass and the tip catches on the rim and d says “daddy’s here for you” before letting s slowly sit down on it