Finally, a good game from you! A good amount of different positions, and I loved the titfuck, especially after she got covered in cum.
Yes, it is simplistic, but I'd rather have a simplistic porn game than a porn game which requires quick reactions or loads of clicking and fast mouse moving. Look at Diva Mizuki Portal for example, you had to be moving your mouse constantly so that you wouldn't fail, and at the same time you were supposed to jerk off too. The amount of interaction is fine in my opinion. Not too much or too little.