Big thing for big cocks. Buy this gear if standard sizes don’t really suit you well. Big Man’s Pump 12 Inches is made for vacuum sensations and offers three different sleeves to try out on this transparent vacuum tube. Watch the cock grow and enjoy waves of vacuum sensations as you slowly pump the air out of the chamber with the help of manual bulb. The dimensions of this pump will actually suit any cock and deliver high quality of pleasure with no allergy or skin irritation as it contains no phthalates or other harmful substances. Spicy feelings will be even stronger if you let your partner control the session.