Ojousama Wa Mizugi [English], by Bosshi
Take two of the best chapters from Ojousama Wa H Ga Osuki [English, 195 pictures], by the great Bosshi. In these chapters, the female characters have anal and vaginal sex, naked. Now, have them wear swimsuits while having sex, either penetrating through (WTF, I know, WTF, lol) or putting aside a thin part of the swimsuit in the most strategic place
– Update : I’m now sharing the UNCENSORED version of this work, however its location has changed, it is now repacked within Ojousama Wa H Ga Osuki