the phillippines has such a tiny amount of tourism in all forms. ie: philippines, with a population of about 90 million gets only about 2 million tourists per year, including OFW's that return for visits. compare this to a *real* tourist destination like the city of Orlando Florida, a city with a population of about 2 million, that gets about 80 million tourists per year. Tourism is the main industry of Florida, USA which has a GDP of about $750,000 million dollars, and about 18.5 million residents, or about $40,000 per capita gdp. Per capita gdp in the philippines is about $3,500.
thus, tourism is almost nothing in the philippines. sex/romance tourism is a tiny fraction of overall tourism. a tiny fraction of almost nothing is much less than almost nothing.