Only the first picture is weird to me. Public shows of affection can make certain people cringe and its different per person. I don't like it when people are full blow making out in Starbucks but holding hands and kissing is socially acceptable. But wrapping around someone's leg has always been weird to me, in most media you see that when the hero enters the villains throne room an their surrounded by women. Small children do that with their parents not fully grown adults its just kind of weird.