A how-to book that explains 300 positions in detail with pop-up illustrations.
From the cover to the illustrations inside, it's a whole book of high taste!
Couples of men and women are intertwined in a variety of positions, the benefits of those positions, the energy expenditure of each man and woman, and It's like a book on exercise - the muscle parts you use, the flexibility required, etc.?

Sometimes it's hard for me to come up with a couch or bed, from acrobatic positions that seem to take a lot of energy from both men and women to positions where we can relax and enjoy each other's company.
Let's flip through it together and try this one today! It would be fun to say, "Let's try this one today!

Whether you're new to sex or you've had so much sex that you're a little dry of ideas!　
Please pick up a copy of this book. You'll discover something new about sex!