Ann and Toma Cocooned (Pixiv Fanbox)

Unable to stop the cocoon from slowly closing in on both of them, Ann and Toma are quickly wrapped and squished against the walls inside of the slimy cocoon interior... The two are held captive within its thick shell, their limbs embedded in the cocoon flesh, tentacles filling their mouths.

Ann's breasts are coiled and fondled by tentacles while one below her fills up her intimate area. Meanwhile, Toma's cock is held inside an enlarged tentacle that squeezes him and sucks out his semen. The two are forced to supply the cocoon with mana, growing weaker and weaker as the cocoon's shell hardens with their drained power...

This is a recent commission I got from Kobalt727, who is also an artist! You can find some of their art on https://www.deviantart.com/kobalt727 ! (One of my old tentacle cocoon pieces was the inspiration)