Okay, so I don't have a name or a picture for the manga but I do remember what it's about...

It's about a boy, has a girl for a friend that likes him and he doesn't know it. And His mom is obsessed over his well being. Well there are these three girls at the school (the popular one, the smart one, and the athletic loli one). Well those three like to "torture" the boy, and so they hand him up by his penis... but his penis comes off. It just pops off and won't pop back on, but anything done to the penis the boy still feels. And so the three girls start taking turns holding onto the penis and messing with it at all hours of the day, and they continue to torture the boy, making him do things like suck while attached to one of the other girls. A lot of the middle I miss, but it ends with the girl that was his friend in the begining getting a hold of it and using it on his mom and him getting the power to "take back his penis" and when he does so he suddenly has this rush and does all the women, while his mom uses magic to give all the girls what they always wanted (the popular one get's a "real man", the loli one is capable of "taking it all", and the smart one is given her own penis).

That's a quick and rough explination of the story, but doesn't anyone here have any idea what this is? I found it once a long time ago on another site, but haven't been able to find it since.