>>132906241>They really should invest some money into research to increase the chances of pregency via medicine.why do you think they love Issei so much? the fucker is a dragon and can get high devils pregnant with in a couple of decades instead of centuries.
Issei is going to save 3 races with birthrate issues at the same time, devils, dragons and nekomatas.
>>132905577>Thought it was Gabriel who held that honor.Gabriel has the feeling oppai acording to issei, even better than Rias.
not sure about the over all size, it could be like with in the harem where we have akeno with the biggest but Rias is the softest .