On vacation for us is always super easy and in our beginings, so far away it was a must. Always out without bra nor thong. Leave her sitting at any table, go to the bathroom and spend minimun 10 minutes there. Pools and beaches, topless always, no nude beaches, prefer crowded public beaches, beware if topless is allowed and you go to swim for a long time. She will have a collection of phones and names and be horny as hell, when you come back. Even it is possible to see her, tits out, talking and flirting with a total stanger. My wife always did it with those colour men selling things around, she kept trying rings, clothes and watches for time enough to see his BBC grow, that was a spectacle for me too upon arrival.