Fighting because I have zero sex drive

My partner and I have been having a lot of sex lately. Not just sex but exploring areas we haven’t explored together before (bondage, controlled orgasms, forced orgasms, milking, etc.)

The last time we had sex was two weeks ago on a weekend trip. I started my period and then got off Friday of last week.

He’s been talking about sex, waking me up with a boner, and talking about going down on me like... non stop for a week.

I thought I had low sex drive because of my period. Now I think it’s because I’m really stressed out at work and am also ovulating. Am I wrong for calling him out? We’ve been fighting for two days.... I felt obligated to have sex this morning after we showered together... but he finished himself off in the shower when I got out to get lube and a sex toy. Tonite he made a reference about needing his tongue to be rested for this evening... and we started fighting for like an hour and a half.

Who else has gone through this? How do you tactfully and respectfully tell your partner you just don’t know how to turn it on? This is so unusual for me because I’m normally the super sexually aggressive one.