Blueberry rough neck

When a sexual partner chooses to leave the male with a case of the blue balls. The male who experiences the blue balls will sneak up to zthe partner and rub his hurt testicles on the partners neck until chaffing occurs. Then the blue balls receiver will physically squeeze his testicles till they explode on the neck of the partner Coating the partner with semen and chaff giving it the blueberrry (blue balls) rough neck.

Hey honey better finish up, or I will give you a case of the blueberry rough neck