The PositionMaster can be found at:
The PositionMaster is a limited database of different positions that can be used during sex. The user enters the desired elements of the position you are looking for and then the database gives you the best position for you and your partner.
The options are as follows:
Once you have selected a level for each of these elements, the PositionMaster will give you the best position for you! The position that is given will include the benefits and disadvantages to the selected position. It will also give you a suggested method for insertion, if it is not self-explanatory.