3 ms·
The IUD.
by fit2rule 7y ago
The IUD.
- abrax3141 7y agoIUDs aren't simple. The concept of contraception is simple, and condoms (as mentioned elsewhere are), but both of those are old.
- fit2rule 7y agoI dunno, I think Gräfenbergs Ring is pretty darn simple: https://en.wikipedia.org/wiki/Gräfenberg%27s_ring https://en.wikipedia.org/wiki/Gräfenberg%27s_ring