(I'll let Rock handle the, um, pink stuff.)
My experience with pink film is mostly the action-oriented stuff that I think most people here would find relatively tolerable. Not much worse than the average exploitation film, imo. I highly recommend for Zero Woman: Red Handcuffs (I wrote a review at one point, will dig it up later) and Female Prisoner 701: Scorpion, if that counts.
As for the more overtly pornographic fare, my experience is even more limited (and best in small doses, I found), but given my appreciation of golden age hardcore, I hesitate to write it off. The video store I frequented back when I left the house carried carried some if I recall correctly, so if they're still around post-pandemic, I'll put on my raincoat and check a few out. (I don't think they're streaming in any of the usual services, although I do remember Fandor having some when that was still a thing).