In our case, many of her Lovers were also trying to get her pregnant and she WANTED their sperm inside of her as long as possible. There were many times she would put her diaphragm (all the birth control she uses) in AFTER having sex with her Lovers and came home to me that way. This was partly to please me, as I loved removing it and cleaning her up afterwards, but it was also to increase her chances of a pregnancy frequently too. A lot of her dalliances took place during business travel too, especially with her Boss/Lover of 11 years, and with him she was definitely trying to get pregnant. During thse trips, she did not clean up after sex with them unless they were actually goiing to sleep and had meetings the next day.....but many of those mornings resulted in her walking in to important meetings with a fresh load of their sperm leaking into her panties and through her pantyhose on to her thighs.
But she has always enjoyed the feeling of her Lovers sperm running down he thighs, and occasionally dripping on her toes or shoes (personal favorite of hers) as she walks around after sex.
CW