My stepmom gets me a new sex doll. Episode 2

I come home hot and sweaty from playing basketball at the gym to be surprised by my Stepmom in her bedroom saying "stepdad's still out of town, I went shopping. And got you a new sex doll!" She's a SUPER SEXY, petite and pierced fantasy blue elf Avatar realistic sex doll!! We ended up naming her "Eve" WOW SHE'S HOT!!! My Stepmom warms me up saying "You're all sweaty from the gym. I'll suck your sweaty cock I don't care!" as she swallows my salty, sweaty cock. She sucks and deepthroats my cock as I fondle my new sex doll, thinking about how good it is going to feel to fuck it. My Stepmom has me lie down on the bed on my back with the alien sex doll on top of me ready to ride me as my Stepmom sucks my big cock some more before she sticks my dick inside the sex doll for me. I begin thrusting and fucking the new sex doll as my Stepmom watches and encourages me.