Exactly, reading some posts I've seen that what can be considered more wrong or strange is if one of the people is underage, like a woman of 13 to 16 for example and the man in the relationship is 30 or more years old, that really gets strange, as I'm the father of a girl I would be very suspicious of that. It could be that it's just love, but I think I'd still be a little wary of that, but if the two of them are adults, I think age is a simple detail if there really is love.