He wants sex in a cottage?

On our first date, he suddenly brought forward the idea that he needs a one week break and that his friend has a cottage in a seaside town which is empty now. He mentioned it three times.
Once again, when we were chatting, he mentioned that he wants to go on a 2 week break , twice saying he wants to go on a 1 or 2 week break and when I asked where ygen he quickly changed it to visiting his best male friend in Poland.

However, he did not go anywhere and was still here. He goes on these weekend or 2-3 day trips with the other girls he hooks up but with me, he keeps saying 1 or 2 week breaks.

What does he want from me and what will he do there for so many days with me when we aren't even dating exclusively nor have had sex?
He wants sex in a cottage?
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