Help me find the hentai title please?

I figured there should be a place when someone can describe a hentai he watched but forgot it's name. If you don't agree the topic will just die naturally in days. But I do have one in mind I need help finding, so it would be nice if you could help me with that first :)

The title was something like "I don't want to get marrried yet, I want to have friends with benefits!", but I can't seem to find it this way. The guy was an adult man, having 5 fuckbuddies, and each of those decided they want to marry him. An exhibitionist young loli-ish girl with small tits, a pink haired girl that was the one deciding she wants to marry him first, a very shy brunete with glsses, a bossy adult woman showing her true colours when cumming and an even older serious adult woman from a corporation who was into being humiliated.

It started with the guy fucking the pink haired girl, then she says she wants to marry him, he says he can't because he also fucks other girls, she says she wants to meet them and asks them to give up on him, so they all decide they suddenly want to fuck him too.

He has sex with the bossy one on a table, the bdsm one he strands on her bed, and the loli one ihas sex with him in a park if that helps.

Thanks in advance

I think the exhibitionist loli may have had twin tails and... pink hair I think? No cosplay to my knowledge. A bdsm outfit, a school uniform and casual clothes...

That's the one! Thank you very much! I knew one of you pervs will know it :D