Simple classical vibrator

Locally finite basic classical simple Lie superalgebras

In this work, we study direct limits of finite dimensional basic classical simple Lie superalgebras and obtain the conjugacy classes of Cartan subalgebras under the group of automorphisms.

Vaginal vibrator lodged in rectum.

Fine Gradings on Simple Classical Lie Algebras

The fine abelian group gradings on the simple classical Lie algebras (including D4) over algebraically closed fields of characteristic 0 are determined up to equivalence. This is achieved by assigning certain invariant to such gradings that involve central graded division algebras and suitable sesquilinear forms on free modules over them.

Simple improvements to classical bubble nucleation models.

We revisit classical nucleation theory (CNT) for the homogeneous bubble nucleation rate and improve the classical formula using a correct prefactor in the nucleation rate. Most of the previous theoretical studies have used the constant prefactor determined by the bubble growth due to the evaporation process from the bubble surface. However, the growth of bubbles is also regulated by the thermal...

Buying a vibrator ? Is it normal?

Have no fear! Vibrator use and sexual exploration is both common and healthy throughout the lifespan. In one internet-based survey of women between ages 18 to 60, over 50 percent of survey participants reported vibrator use. That said, there remain many misconceptions and myths and about female sexuality and sexual health -? vibrator use included! There is also a lot of historical negativity wh...