Time for your check-up! Don't dilly-dally, get that dick out now! Dr. Koyasugawa's Medical Semen Eater won't stop until his patients are drained of semen and weakened by the demonic semen vacuum treatment! Look at those plump, delicious balls you've got there! Every night, he greedily sucks on his patients' dicks, drinking every last drop of their semen! Doctor! I can't come anymore! Even after ejaculation, he continues with a relentless vacuum blowjob to extract more semen! You're still coming out, aren't you? You're amazing!
