Pure 41-ism to look for a technical "solution" that is banned from competition and won't be produced to solve a host of "problems" that were resolved many decades ago. Want to save watts, make massage easier/less messy and be prepared for the inevitable road-rash that comes w/ cycling as a sport: Shave your legs, or Not.
edit:
Having worn skin-suits in competition I can say that a properly fitted one is only slightly less immodest than a minimal Speedo, but appropriate for certain events.
OP: Were you planning to wear such a costume on the open public roads for weekend jaunts?
If so, that would be a
Bold Fashion Statement, especially on the MUP.
- Bandera