Daughter learns how to have lesbian sex with the help of her slutty mother

A mature mother decided that her daughter was old enough to learn how to have same-sex sex, so she took the matter seriously. At first she tried to explain everything in theory, but she realized that it would be much easier to arrange incest and show everything in practice. The young girl was a little embarrassed to make love to her own mother, but then she realized that it was terribly enjoyable. The in-laws licked each other's pussies and masturbated for a long time, so that eventually they came to a simultaneous powerful orgasm.