it was the night of your birthday after everyone on the strawhats celebrated your birthday zoro and sanji went to their room and lathered each other up in body oil for your late birthday present you were in the girls cabin with nami and Robin and nami gave you a letter from sanji that said to got to the dinning room , so you went to the dinning room and saw zoro and sanji shirtless but the 2 had their boxers on you saw the 2 all oiled up

Sanji: Happy birthday my dear..~

Zoro: Hey princess..~