second half

Finishing inside her womb sucked out all the energy out of the wife and required Trevor to kiss her, revitalising her as she suddenly jumped up and held onto his arm as he went up the stairs. Entering the daughter's room, he saw how she was wearing headphones and engrossed in her manga, but he knew that even though she didn't hear them her body still felt them as she had begun masturbating. It was only when she saw the light from the doorway that she became shocked by a naked man until she saw his cock and similarly got tranced, walking over and kissing Trevor gently while laying her hand on his dick. Caressing it slowly, she easily enlarged the member between Trevor's legs which is when Trevor became delighted and spoke:

"You shall be my first wife"

That single comment alone brought all sorts of shivers and screams of joy to Brina as Trevor laid his hands on her chest, already toned, he wanted more as he asked her to become stronger for breeding, quickly transforming her body by giving her a 6-pack and some muscles on her arms and legs until Trevor told her to add a little meat on her bones, changing her again to make her legs big, juicy and refined along with every other part of her body. Now she was the perfect first bride that Trevor desired as he went all over her body, creating the most beastly mating the two had ever experienced. Even Martia who was looking on began to lust over her daughter and mate, touching herself before Brina ordered her over. They were no longer mother and daughter but partners of Trevor as first wife and first mistress, they accepted their roles and played their parts with Brina petting Martia while she was getting her uterus destroyed by Trevor's dick. Reinforcing the new dynamic even more was the fact that the mother couldn't keep up, leaving her daughter to take over and fuck all over the place.