Do you like when story starts without any special prelude and we’re fast-forwarding to sex? Well, this one’s pretty much like that. Kashima and her shota Admiral are tasked with recording a video to instruct other shipgirls how to have sex with their admirals… Our instructor is obviously Kashima, gently taking the lead and showing ropes to her Admiral, as well as fellow shipgirls (via screen). Nothing extreme, just a one-over on all possibilities, from a handjob, through a titjob to sex, all just dripping with love and affection. Still, that kind of miniskirt should be illegal…

Courtesy of anon.