When two men touch their penises together tip to tip and one man rolls the foreskin of his penis over the penis of the other man. Two objects namely one uncircumcised penis, and one other penis gently come together into a tip to tip union. Once touching, the uncircumcised male then proceeds to encapsulate the other mans shaft creating a perfect vacuum seal. As with many penis activities, docking can be pleasurable for some but may also cause some soreness when engaged in over-enthusiastically. Fortunately, use of man1 man oil, as described above, can indeed help alleviate common penile soreness. interstellar docking scene music - no time for caution - hans zimmer interstellar is a 2014 science fiction film directed by christopher nolan. In the graeco-roman era, a sex manual was written by philaenis of samos, possibly a hetaira of the hellenistic period (3rd1st century bc). The kama sutra of vatsyayana, believed to have been written in the 1st to 6th centuries, has a notorious reputation as a sex manual. Space docking involves a man emptying his bowels (feces) into a womans vagina before or after sex. Experts question whether this practice has ever actually been done because of its extreme and.