Cardi B loves to talk about her sex life.  While one would think it would be flourishing under quarantine, when there's not a lot else for her sheltered-in hubby Offset to do, it's hit a snag.

Why? Her period.  (Which is another thing Cardi loves to talk about.)

"I have sex so many times, and now I’m on my period, I can’t even f *c k," Cardi said yesterday on IG Live. "I miss my family and I miss my friends. I've never been so alone…I just watch documentaries and watch movies."

Like everyone else, Cardi recently watched the Tiger King documentary.  She was so taken by it she petitioned to have Joe Exotic freed.  However, her Go-Fund-Me for the eccentric zookeeper was taken down because it's against the rules of the crowd-funding site to fund the defense of inmates convicted of violent crimes.