Give me ideas

I'm going to write quick hentai story :3 But i want ideas for what to put in it, so the first 5 to post there ideas will be put into my story. Lovers you all.

Put a twist about this couple finding out that their long lost cousins/siblings =]

a couple from completely different lifestyles meet and fall in love, love problems come along of course. both are normal but one of them is a virgin so...