Your family is divorced and your father remarried to your new stepmother and he has 2 sons, namely Luis and Alex, they are my stepbrothers, they are older than me, their age Luis is 19 Alex is 18 and I am 17

one day your parents went out of town for their honeymoon i and my 2 stepsisters at home*

one day alex and luis were sitting on the sofa while i was still in the bedroom