Regular woohoo is now dangerous, sims must now buy protection, avoid woohoo on fertile days, or risk it with the withdraw method.Teenagers can now get pregnant through their 'mess around' interaction if they are not careful.Pregnancy can now only start if a sim woohoos while fertile.Adds negative moodlets that can appear when a sim starts their period.
Adds a nuanced simulation of the menstrual cycle to sims who should have one.