This has been a topic of debate and studied concern for over a decade now. A quick and simple answer for your question would be NO. The only thing likely to change the color,size,shape and maturity rate of breast development is a strong hormone administered by a Doctor under strict guidelines. You should not be having sex if your body is not ready for the mental burden of sexual interaction on a day to day basis. You sound like you are under 15, and should abstain from sexual intercourse for a couple more years at the least.
The antonym for mature is immature.
The antonym of mature is immature. Immature refers to something that is not fully developed or grown.
"Immature" is an adjective, the opposite of "mature."
If you have to pretend like your mature then theres no point. Some people are naturally mature and others are innately immature.
immature, inexperienced
mature
mature
Im... as in immature.
A calf is by definition immature. If it was mature, it'd be an adult, not a calf.
I believe it's immature bone because it has the mesenchyme cells, osteoprogenitor cells and osteoblasts. While mature bone has the osteocytes.
One difference between mature and immature software organization is deadline is followed strictly and managers focus on quality of the software in mature s/w organisation. Where as there are no deadline following and quality assurance in immature s/w organization.
it means that the insect has not grown completely . its is not mature