DaB_neko

https://mega.nz/file/8eY0jbYZ#3A0wypngsc-YkASUBIWWot4iNYcb3UqehtWCt2CMozM

blender Mask modifier

Move his dick to the position of pussy, and then use the parent modifier to bind the two circles in front of the dick to the root. x bone of the female model