And, the scientist is obviously, Doctor Dora Skirth.
"My, my..." Dora kisses at the glass jar. "Aren't you fond of a host?"
Slowly, she strips herself naked. Her tanktop and scientist robe are thrown aside quickly, and her trousers are removed. She lays down on the leather chair, and rubs her pussy with her hands.
"Mmmm." The attractive female moans. Her vagina is watering, and she kneads her chocolate colored breasts, and she is ready for the symbiote.
The Venom symbiote, swirling in the jar, looks at the female host in front of it. As Dora scrolls the container, the lid pops open.
Venom symbiote instantly lunges towards the female host in front of it. It sends tentacles and thrusts into Dora's small vagina quickly, and tendrils wrapped the scientist towards the black swarm of biomass.
Dora winces in the pleasure. "Yes, oh, baby, Venom!" She shrieks, as her asshole is slapped and thrusted in by symbiotic tendrils.