If you likedBoku no Pico
...then you might likeShounen Maid Kuuro-kun: Tenshi no Uta
Both are explicit shota and both made by Natural High. Though Shounen Maid Kuro-kun is a lot more kinky, they're still pretty similar.
report Recommended by Lovetheomni
Both of them are yaoi shotacon anime, and both are graphic.
report Recommended by HyperBunnyofDOOM