Responses
Depends, stories with a "frail small uke" like this are made like that so that the reader which is most often female can relate to some extent. But I have read a lot of stories where the main characters are supposed to be a similar height and their genitals don't differ too much. But in general yes, the seme is often bigger. hahahah

Does the uke mainly always have a tiny dick. Not like the uke that used be straight and have sex with girls its usually the soft ones that are virgins. Like give my mans a big dick he shoukd slanging too