American way of group sex. The Institute for Sexual Research, and Mr. Brecher, author of many books, including "Sex Researchers", treated our work as necessary and timely research in the field of sex, thereby also giving us great moral support.
Several couples told us that they accidentally met a bachelor he liked in a bar, invited him to dinner, after which they had a threesome. Some divorced women have sex with married couples if they are not teamed up with the bachelors. Although much more bachelors than women want to have sex in a group of three, many couples hesitate to contact them and are not sure what type a man would be desirable or compatible for them. To unmarried this provision does not apply to women.