I can't get a vacuum effect with the hydromax9.

[shadow99 Member Find all posts View Profile Close shadow99]

Okay so when I am using the hydromax 7 my penis tip passes the 7 inch mark with the hydromax7. Almost half of the water is gone when I am pumping with the 7 however with the 9 water is very full but I don't get that vacuum effect with the 9, it doesn't even give me a pump at all but when I am using the 9 my penis reaches the 7.25 inch mark which is weird because with my length the 9 should give me a pump. Even with the hydromax7 being halfways gone with water it gives me a better pump than the 9, what yall think is the issue?

[Walter BP Rep Senior Member Find all posts View Profile Close Walter BP Rep]

You made a similar post elsewhere and here's my answer https://www.pegym.com/forums/penis-d...ml#post1676428