The 100 challenges full of inspiration that you will find in this heart will make you live a sexual prelude as it should be: stimulating, sensual, constructive which will taste more and more. The sexual prelude is the appetizer that precedes the "great banquet", and increasingly takes on an increasingly important role.

• A good warm-up not only leads you to reach the right level but also helps you relax.
• The daily routine takes a back seat to make way for full attention to each other's bodies.
• Studies show that the success of achieving satisfactory sex increases with an extensive sexual prelude.

Not only does it increase pleasure, but the sex that follows is more intimate and intense.

The tests, which have been specially made for this sexual prelude Heart, form a perfect basis for a delicious and exciting warm-up. The white papers consist of tests for him, the pink ones for her.

Yellow papers are tests which need special preparation, and some even need to be run a few days later.