牛乳搾乳機、乳首カップ、ゴムで吸い付く
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Using an actual Surge cow milker and actual wide bore milking rubber inflation and steel teat cup to get off. Tight squeeze and somewhat painful, but fun and kinky. I now have a stronger vacuum pump.
3年前
受信者 Mercury_cbt : that is a wide bore inflation liner for actual cows... very tight it does not fit well! the lines are attached to a surge milker - both pulsation and suction... you will have to google surge milker as that is a complex question
chieffan43 1年前
I’m afraid I’d get stuck or not fit into it…….what is the diameter of the milking hole