The phenomenon manifesting in the heart region of the body similar to the sensation of one’s heart being wrung out like a sponge. From an organic perspective, those emotive complexes attributable to relinquishment of semi-permeable barriers. Usually a sensory experience will induce the physical sensation. Such stimulants can include (but are not limited to) the following ~ mindful/present attention of one person to another without distraction, children’s reactions to things that make them smile, puppies, a beautiful sunset, an olfactory stimulus that pulls on memory, well played music, anyone performing sports, dance or movement of any kind when done exceptionally well, etc etc. Frequently people experiencing “sponge heart” do so when ensconced in the love cloud.