can you help me?thank you!

Methods used to increase breast size of men and women.

"Does", not "dose". We see a lot of that mistake. It's worth learning the correct version.

Yes, adding to what Miller said, it is a surgical process to increase the size of, and improve the appearance of, the breasts, usually in women.

in addition to what miller & mctag said, it's called an implant because the surgeon puts in a bag full of silicone into each breast. the word implant means insert, in this case.

Many women have suffered seroius pain and complications from having surgically insertd breast implants.

thank you very much!
That's very kind all of you ! Thank you very much!

As have many men, who've wanted to "transgender" into womanhood.