If the series' popularity is boosted by a double project, the new drug "Immediate Wetness" and the semen bank that allows for actual ejaculation WAN-219

The doctor's new invention, the new drug "Instant Wetness." Using this transforms even the most serious older woman into a wanton one!? In a state of utter irrationality, her juices flow uncontrollably!! And then she just lets the man's penis penetrate her!!