Only for so long.
The Professional disagrees with your disagreement
Well is one of them under eighteen? If so, no. If not, yes.
Anyone can have a romantic affection with one another. Is it legal, no, but love is love. Is it "mature" love 99% of the time no but the emotion is still there.
I find true love to be the most powerful form of a friendship built upon a relationship that thrives on communication and sacrifice.
If she ain't 16 there is no play period, four years is the limit after 16. So the youngest a 20 year old can do is a 16 year old if they are born on the same day. 17 for a 21 year old, after that no play till 18.
Check 'em broTeenagers aged 13, 14 and 15 may or may not be able to legally engage in sexual activity with partners who are less than 4 years older. Such partners could not be prosecuted under statutory rape laws, but may be liable for other offenses, even when the sexual activity is consensual.
Well, anything is possible when you don't follow the rules Solly.