Stepping dad meets with his new stepdaughter for the first time

What I like about this scene is sex and the intention between the stepdad and stepdaughters is wrong and unlawful. The stepdad is depicted as an elderly man while the stepdaughters are young and sexually active is their nature. It opens with some easy kisses and caresses, and then proceed into heavy petting. For sure, the stepfather seems to be loving it as he develops a primal-valley like response to pleasure.