MKJV(i)
32 Come, let us make our father drink wine, and we will lie with him, so that we may preserve seed of our father.
33 And they made their father drink wine that night. And the first-born went in, and lay with her father. And he did not notice when she lay down nor when she arose.
34 And it happened on the next day, the first-born said to the younger, Behold, I lay last night with my father. Let us make him drink wine this night also, and you go in and lie down with him so that we may preserve seed of our father.
35 And they made their father drink wine that night also, and the younger arose and lay with him. And he did not notice when she lay down nor when she arose.