Idea of Reproduction Icon
It's a logo of two sperm cells inside a house shaped (five-sided) box. One sperm cell is slightly smaller than the other. The smaller sperm cell is located above the larger sperm cell. Bother sperm cells are inside of the a house shaped box that is also shaped similar to a home plate on a baseball diamond.
This Reproduction icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.