Experienced lesbians tested the strapon on a new girlfriend

Daughter-in-law Gina Valentina is masturbating hard in bed when her mother-in-law bursts in and claims that she has invited a home sex therapist who will teach her what to do to get pregnant. At first, everything goes well and the beautiful doctor is interested in the sex life of young people, but after that she teaches the girl sex in a doggystyle position, and to consolidate her skills she fucks a young girl and an elderly milf with a strapon. As a result, the treatment turns into a violent lesbian orgy.