I would say blue balling would be like Summer Gone were about 1/5 of the game has been done yet there no sex scene what so ever with any character. Radiant does have sex scenes with side character and teasing with the main women in the game. Although, I do believe that after a certain point the deed must be done or people will lose interest. Even a game like Summer gone were all of season 1 is essentially a story/character development/world building will need leud scenes or people will push back no matter how good the renders are.