The writer speaks of the son's wife as if she were "a loving deer and a graceful doe." Here "deer" and "doe" mean a female deer. They were symbols of beauty both in their appearance and in their movements. Alternate translation: "she is as beautiful and graceful as a deer or a doe" or "she is as beautiful and graceful as a female deer" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Possible meanings are 1) the wife's breasts excite the husband's sexual desire and possibly represent the wife's entire body. Alternate translation: "Let her breasts satisfy your desires" or "Let her body satisfy your desires" or 2) this is a metaphor in which the writer speaks of the wife's breasts satisfying the husband's desires as they would satisfy the thirst of a hungry baby. Alternate translation: "Let her breasts fill you with delight as a mother's breasts fill her child with food" (See: [[rc://en/ta/man/translate/figs-synecdoche]] and [[rc://en/ta/man/translate/figs-metaphor]])
Intense excitement and joy from the romantic love of one's wife is spoken of as if he was drunk from that love. This can be stated in active form. Alternate translation: "let her love control you as alcohol controls someone who is drunk" (See: [[rc://en/ta/man/translate/figs-activepassive]])