"Well lucky you, I'll be your teacher." Black Cat stepped back as she starts to unzip her costume, revealing her entire naked body.
"What are you doing?" The Symbiote wondered as Black Cat smiled when she got out of her suit.
"This is what teacher look like when teaching." She lied.
"You look... Good?" The Symbiote started to get confused.
"Come closer would you? We will have a fun activity when we finish." Symbiote Petra crawled closer as Black Cat spread her legs. Using her hands, she pointed at the hole between her crotch.
"This is a vagina. It is the most sensitive part in our body, we use it for pleasure." Black Cat began touching it gently.
"W-we have one too! Look!" The symbiote reposition itself in a doggystyle position with Petra's ass facing black cat.
/What the? Oh fuck, I could see it through the suit. Hmm what if I.../ Felicia thought as she crawled toward Petra. The Symbiote felt a hand on its ass.
"Listen, I'm going to demonstrate a way of fun. You'll do it for me afterward okay?" Black Cat stretched out her index and middle finger as it neared Petra's visible Symbiote pussy. With one light push, her two finger dig deep inside the Symbiote and Petra's shared clits as they moaned in pleasure.
"Aaah, s-so fun!" The Symbiote moaned repeatedly as Felicia and feel the wetness of Petra's pussy through the suit.
"In this game, you have to make each other orgasm. Like this." Felicia poked in all five fingers inside Petra's enhanced clits. The Symbiote started shaking in pleasure then start to spasm on the couch.
"You seem to be really good! It's our turn!" The Symbiote pulled Black Cat's hand out and pinned her down on the ground. Using Petra's hand, it shoved three fingers inside her wet pussy. Felicia moaned softly but wasn't even close to her climax as Petra put in her whole hand. She started moaning louder and louder but still didn't hit her limit.
"D-did we lose? N-no fun." The Symbiote pouted.
"Hey now, I'll let you use your power as much as you want. And you get as many tries as possible." Black Cat teased, not knowing that it would do it. The Symbiote held down Felicia's arm and spreaded her leg.
"First, you need this." A ball formed in Petra's hand. The Symbiote rubbed the ball as it melted on Felicia's body. It rubbed the black liquid around her body and inside her clits. Felicia lied on the ground, looking back as SpiderWoman sprouted tentacles. The Symbiote used its power, shoving one, two, three, no seven tendrils inside Cat's pussy. Black Cat screech in pleasure as the tendrils unknowingly stimulated her G-Spot, making her cum and orgasm.
"Hmm what's this?" It looked at the strange liquid on Black Cat's flaps.
"It's my juices, would you like s-OOOH." Another moan escaped her mouth as she felt a tongue dig deep inside her hole, licking all the cum off.
"Let's get you cleaned up first." The Symbiote retracted from Petra's face, letting her hair flow. It then crawled on Black Cat's body and licked the black liquid off. It licked her breast, her ass, her pussy. Everything on Felicia's body was vacuum into Petra's mouth. The Symbiote stood up and covered Petra's face once more as it looked down to see Black Cat passed out from the pleasure.