A shy girl came to the office of a female sexologist and told about her trouble. The chick did not know how to have anal sex so that it would not hurt. The doctor ordered the patient to undress, and then she took off all her clothes, after which she became cancerous and ordered the girl to do cunnilingus. Next, the doctor put on a strap-on and inserted it into the tight ass of the chick. Later, having fucked the nymph with a dildo in the ass to orgasm, the medic taught her not to be afraid of intercourse in the anus.