What does time be thine and thy best graces spend it at will In Shakespeare?

In Shakespeare's famous sonnet 116, the lines "time be thine and thy best graces spend it at will" suggest that the beloved person addressed in the sonnet should take their time in considering the love expressed by the speaker. The speaker is urging the beloved person to take as much time as they need to weigh the speaker's love and to make a decision about reciprocating it. The speaker is also suggesting that the beloved person should use their best judgement and discretion in deciding whether or not to accept the speaker's love. Ultimately, the speaker is giving the beloved person the freedom to choose, and is not pressuring them to make a decision.