Was thinking of a B-Movieish idea where Venusians land on earth and start a full conversion of the planet in to a female ruled paradise.
Could be campy and fairly fun, but playing a group on the run from being 'converted' by the Venusians when they lock eyes with you and make physical skin contact.
The longer the contact, the more the conversion (so minor contact perhaps causing minor physical changes, a group of them surrounding you and making contact resulting in a full conversion).
Obviously TG heavy, but the venusians very much being that kind of 70's sci-fi space babe.
Fine with it being in the main or mini RP section.