what are some BNA quotes that talks about them using love freely?

"We had Elementary Sex for the first forty minutes," she answered. "But now it's switched over to Elementary Class Consciousness." The Director walked slowly down the long line of cots. Rosy and relaxed with sleep, eighty little boys and girls lay softly breathing. pg 71

"Charming, charming," murmured the Director and, giving [Lenina] two or three little pats, received in exchange a rather deferential smile for himself. Pg 93

* my page numbers may not match yours.