The main difference between a good and a bad blowjob is the quality of the milf and the care with which the lady prepared for it. A loose vagina (as in most men) and poor skill when performing a milf shot can be seen in the preparation stage of the oral sex. The Japanese couple, if they are engaged in a hand job, would sit on each other, then put their foreheads close to the other's head, so that the tongue of the recipient slides into their mouth. Tugging and sucking each others' heads is used to stimulate the clitoris and to increase the excitement of the milf shot..