Iva

Ns Iva 第1 版本

Dear friends: This is an unusual book written as a result of analyzing and gen-eralizing for many years the real experience of professionals and ama-teurs in the field of organized group sex (OGS) which is also called natu-ral sex (NS).

May be not all the ideas and manners described here will please and suit you. But try them and you won't be sorry for the time, energy and some means spent to reach the heights of sexual delight.

The special feature of this in many respects pioneer work is that it does not repeat the sexual intimacy manners of usual couples, known for a long time and lavishly described in literature, but lays stress just on those aspects of sexual game, which are realized most completely in-group sex.

I am admonishing you on the long road to a tireless search, daring experiments and trials for the flourishing of your family as well as improving your health and raising your spirits.