You have to put some proper efforts before you get sex... (1) Date... (2) Restaurants and/or movies (3) A Vacation may be... Lot of expenses I assume atleast $500+ also.. the time you get to enjoy fucking is max 1 hour... basically it sounds like you are looking for beautiful prostitutes... The relationship risks are... (1) happiness (2) sadness (3) Unwanted pregnancy (4) jealousy (5) marriage (6) emotional issues (7) need to deal with shared finances (8) so much before and after work...  Instead you can literally get a beautiful prostitute with STD tested negative and she will focus on your pleasure than her and there no before or after risks involved... Realistically relationship can be grear but prostitutes better if its just sex you want.