To dream that you are sucking on something, indicates that you need some TLC. You are expressing a desire to escape from your daily responsibilities and be taken care of.
Alternatively, it may represent low self-esteem.
The dream may also be a metaphor for âsucking upâ to someone.
To dream that someone is sucking on you, suggests that you are feeling drained, physically and/or emotionally. You feel that you are too much of a giver in a situation or relationship.