6 normal how to select your baby’s intercourse – and their success rates. Timing of sex – Shettles theory & Billings Method

6 normal how to select your baby’s intercourse – and their success rates. Timing of sex – Shettles theory & Billings Method

Shettles technique, intimate place, timing – genuine or old wives’ tales? We glance at the technology behind the theories and exactly how well they seem to work.

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There is a large number of various theories and ways to natural sex selection but hardly any study. Read More