Don't know about other people, but i guess messing around with single or divorced moms is kind of relatable on a personal level. Also, had fun with her hilariously bad
"is Frank the son of his own grandpa?" family history that kind of reminded me of Julia in Ay Papi.
About Reka, i'd like to point out that she had the gym and bathtub scenes before the accidental reveal of her little secret to Morty and while his neutral attitude to her fetish does promise more of that in the future, she already has a range that is not limited to that.
She clearly has a little of Tricia's taste for teasing and exibithionism, not to mention being amenable to sharing, if the gym scene serves as indicator. Also, a potential complication in the fact she's apparently already dating someone.
"Nick cries after cumming guy", according to Tricia
Time will tell.
And yes, we definitely need more Morticia action. Still kind of frustrated that Morty missed the chance to do her in the butt during the Mega Seed contraband preparations.
Random aside, anyone else refers to female Ricks as Rita? Just curious.