Why not both?

You watch the triplets walk over to the sauna and say, "I'll be with you girls in a minute!" You are definately not going to pass up a chance with the cuckoos, but you don't want to leave the ice queen behind you unspoiled.

You smile as you turn back towards the sleeping Emma and squeeze a big puddle of tanning oil into your palm. You start oiling up your cock and then squeeze some more oil onto Emma's ample chest.

When things look sufficiently slippery, you straddle Emma's chest and wrap her big udders around your cock. You begin to fuck the warm tunnel of titflesh, poking Emma in the chin every now and then. At first, you take it slow, just enjoying the feel of her breasts pressed against your cock, but eventually you begin to pick the pace.

The squelching noises grow louder as you start to pound her, shaking the entire deckchair. Finally, you've had enough and you cum hard. You aim for Emma's face and hair, glazing her entire head in pearly white cum. When your orgasm subsides, you wipe the extra cum off on her boobs, rubbing your cockhead against her nipples.