Sexual intercourse (or coitus or copulation) is a sexual activity typically involving the insertion and thrusting of the penis into the vagina for sexual pleasure, reproduction, or both.
[M]Sexual intercourse[/M] (or coitus or copulation) is a sexual activity [M]typically involving the[/M] insertion and [M]thrusting of the penis into the vagina for[/M] sexual pleasure, [M]reproduction[/M], or both.[SEP][M]Sexual intercourse[/M] (or coitus or copulation) is a sexual activity [M]typically involving the insertion[/M] and thrusting [M]of the penis into the vagina for[/M] sexual pleasure, [M]reproduction[/M], or both.[SEP][M]Sexual intercourse[/M] (or coitus or copulation) is a sexual activity [M]typically involving the[/M] insertion and [M]thrusting of the penis into the vagina for sexual pleasure[/M], reproduction, or both.[SEP][M]Sexual intercourse[/M] (or coitus or copulation) is a sexual activity [M]typically involving the insertion[/M] and thrusting [M]of the penis into the vagina for sexual pleasure[/M], reproduction, or both.[SEP][M]Sexual intercourse[/M] (or coitus or copulation) [M]is a sexual activity[/M] typically involving the insertion and thrusting of the penis into the vagina for sexual pleasure, reproduction, or both.[SEP][M]Sexual intercourse[/M] (or coitus [M]or copulation[/M]) is a sexual activity typically involving the insertion and thrusting of the penis into the vagina for sexual pleasure, reproduction, or both.[SEP][M]Sexual intercourse (or coitus[/M] or copulation) is a sexual activity typically involving the insertion and thrusting of the penis into the vagina for sexual pleasure, reproduction, or both.