Speaking of sound effects, I listened to RJ01165316 yesterday and had a strange experience. From the beginning, Tsubame's performance was great. But the sex sounds were awful. I hate when circles use overly exaggerated wet sounds for what's supposed to be slow sex. It was really taking me out of the scene.
But when the pace of sex picked up in later tracks suddenly the パンパン sounds were phenomenal; plaps intermixed with sloppy wet noises and bed creaking. It was extremely erotic. So it was a bit of a whiplash. But I'm glad I didn't give up on it. It easily could have been a 10/10 work for me if it weren't for the bad SFX in the beginning.