Male reproductive cells, or sperm, contain one of two chromosomes related to your baby’s sex. For a girl, it will be X and a boy it will be Y. Therefore, the sperm that fertilises the egg determines the sex of your baby. Male and female sperm have a number of key differences. Through research, Dr. Shettles found male sperm to be weaker, smaller and faster than female sperm. He also discovered female sperm were more resilient, and were able to survive for longer periods inside a woman’s body. So what can you do to favour male sperm fertilising your egg? 1: You’re more likely to have a boy… Pročitajte više
why men like ladyboys explained
user shemalevids found an interesting video that may explain you, why straight men find 'shemales' even more attractive than the ordinary females: https://www.youtube.com/watch?v=p-A8GvUehq4 You can start watching at 21:34. This is the part that explains why "shemale porn" is interesting for straight men.… Pročitajte više