Sore wa Rekishi ni Kakanaide

Definitely has a shota scene in it, but not so sure on the loli bit. One site tagged it as loli, but the girl to me looks more like a pettanko. The series is a mix of tags; mangawidow did a good job of tagging it, forgot the shota tag though > (Anal, Chikan, Color, Darkskin, Group, Hentai, Megane, Mizugi, Oppai, Oral, Paizuri, Pettanko, Vanilla)