Don't worry, be happy.
This reminds me of KS.http://raw.senmanga.com/Chichonmanchi/You can probably find better raws from Rawcs, etc. A comedy about a pure old lady who is reincarnated into a youthful body and sent to the land of eternal dicks, to learn about how great sex is. Despite that premise, it's pretty tame. Like SYD, but with a bunch of cartoonish dicks on everything, everywhere.