Don't be afraid of the scrotum. Please refrain from biting or pinching; this area is especially susceptible to a sharp blow. What then qualifies for inclusion in the top sex advice for women? According to sex trainer Charlie Glickman, gentle sucking, squeezing, or cupping may make it easier for some men to reach the climax during sex. Use the following Harwick method when foreplaying: Start by wrapping both balls in your hand. Then, as if picking up a napkin off the floor, bring your fingertips together over the balls.