You got ahold of ONE of them, and based on that you say that ALL of them are bad..yeesh.
Well, alright, I have gotten used to all the bitching and complaining about how everything "sucks" here around on Pawsru, so I thought I could throw in a few opinions from that other side of the coin. I haven't played all of them, but my experience with these games are:
Quest for sexual experience: I thought this was pretty good. Had a fair amount of CG and the play was rather decent. Then again, this wasn't a platformer like most of the others.
Lost Hearts: ugh. I see someone write here that these were the only "good" games. I guess thatn shows how opinions can really differ. To me, they were utter crap.
Bibbi's Curse: not all that great, to be honest, but somewhat enjoyable for the little time it lasted.
Bibbi's Spells: much better than the first, even though it was even shorter. But it had better variety on sex animations and the mixing of spells were a nice add.
Bondage World: I liked this one, but it should have been longer.
I haven't been able to check out any other, but my opinions about these games are pretty mixed. But I can't say that they really are as bad as some people here seem to jump onto without even having tried more than one of them ;)
If anyone could share the rest, I'd be happy to have them.