western tight grip

When the person giving you a handjob has an incredibly tight grasp around your penis. This causes a restriction of bloodflow to the rest of your penis and a throbbing sensation as they continue to vigorously jerk you off with the power of a pneumatic drill, leading to an explosive orgasm.

Person 1: "how did the date go?"

Person 2: "I went back to her place and she gave me a western tight grip."