Yuuka, a beautiful childhood friend, asks her, ``I want to make my boyfriend happy!'' and decides to accompany her to practice putting a condom on with her mouth. At first I was practicing with a dildo, but then she said, ``I really want to practice with a real thing...lend me your cock!'' and she took off my pants and used my cock as a practice table! Feel the feeling of Yuika's drooling and vulgar mouth, tongue licking the rod, and lips sucking it on the raw cock, and it's fully erected to the limit! Hold Yuika's head and deep inside! "Hey... can I put it in for a trial?" Maybe she got horny after holding a cock in her mouth, and the situation develops into a cuckold sex practice where she tries to see if the rubber will come off when it's inserted into her pussy.
